Dantel 46019 설치 및 운영 매뉴얼 - 페이지 2

{카테고리_이름} Dantel 46019에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dantel 46019 10 페이지. Summary alarm module

ORDERING INFORMATION

NOTE: This section lists the different options available for this product. To order any of the avail-

able options, contact Dantel Inside Sales through our toll-free number, 1-800-432-6835.

OPTION NUMBER

B11-46019-11

AGE

FEATURES

Summary Alarm Module (SAM)

he 46019 Summary Alarm Module (SAM) controls audible

and/or visual alarms for four alarm levels (A through D) at a

Dantel 460 Alarm and Control System processing center. Use

the SAM with the 46018 Audible Alarm.

The front panel includes:

♦

Status indicating LEDs

♦

Switches

♦

Push buttons

The module is a plug-in PC board that fits into any 400-type or

similar equipment housing. The SAM does not accept subassem-

blies.

The SAM operates on -21 to -56 VDC input power.

ig. 1 shows the 46019 Summary Alarm Module functional

schematic. Here is a brief description of each of the func-

tional parts of the circuit:

TTL/Optically Coupled Inputs

A standard TTL input and an optically coupled (OC) input

represent each alarm level (A, B, C and D). Either input drives

the latch and gate circuit which operates the relay coil repre-

senting that input's level and the common coil.

Latch/Gate Circuit

The TTL or OC input enables the latch and gate circuit for each

of the four inputs. Output from the latch and gate circuit drives

the relay coils and individual LEDs for indicating:

♦

A new alarm (NEW)

♦

Existing alarm (EXIST ALARM)

♦

The operation of the common relay output (COMM RLY).

46019-0298 <90-00028>